x+2x+.5x=42

Simple and best practice solution for x+2x+.5x=42 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x+2x+.5x=42 equation: 


Simplifying
x + 2x + 0.5x = 42

Combine like terms: x + 2x = 3x
3x + 0.5x = 42

Combine like terms: 3x + 0.5x = 3.5x
3.5x = 42

Solving
3.5x = 42

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '3.5'.
x = 12

Simplifying
x = 12

See similar equations:

| 3x/7.2=5 | | a^4-13a^2+36=0 | | 4+8u=10+8u | | 7.5w-8=8 | | 6x+22-4x=-4 | | y=6.5x+4.5 | | 9t=7+9t | | 7p+4=0 | | X+108=x+88 | | 12x^2+9x+-2=-17 | | y=2x+-3 | | 1/4=3/5s | | 14+2c=20+1.5c | | -7p+7p=0 | | -7.4(x-15.6)=-9 | | 58*m=12064 | | 3p+4=19 | | 4+33.96=1.50x | | 3(3-5)=2(x+5)+x | | -9=-5y+2(y+3) | | 2s+12=-x-6 | | 5-3p=-1 | | 4+g-11=121 | | 4x+33.96=1.50 | | 5u-12=3(u-8) | | 7.2x-15.6=-9 | | -7c=-8c+c | | -8y^2+3y+11=0 | | 4+33.96=1.50 | | x^2-3x-2xy-y^2=-2 | | m+5=5+m | | 16-4x-x^2=0 |

Equations solver categories